Signs of pregnancy to a daughter or a son can help pregnant mothers guess the sex of the fetus. Usually parents have to wait for the 20-week-old fetus to be able to detect the baby's sex. Knowing your child's gender is one of the great emotional experiences of a parent.
1. Look at the pregnant mother's womb
Ancient people still say that looking at the pregnant woman's belly is to immediately guess the sex of the baby. There are 3 signs that mothers pass to each other:
Abdominal high or low
If you have an upper belly, a high belly, there's a high chance it's a baby girl. But there are other reasons for a tall pregnant belly as well. For example:
First pregnancy and good body condition
Abdominal muscles
Body shape
How much weight gain during pregnancy.
The shape of the pregnant belly
People also often look at the shape of the pregnant mother to guess the sex of the baby. If you have a slightly pointed belly in front, you may be born with a baby boy. However, if your abdomen is round and flattened, it is a sign of pregnancy.
Currently, there are no scientific studies to prove this.
Nigra hairline between abdomen
For some women, a black nigra will appear on the abdomen. Many believe that if this line extends through the navel, you are pregnant with a baby boy. Conversely, if this line ends up below the navel, this is one of the signs of a baby girl's pregnancy.
2. Nausea in the morning
There are also many who say morning sickness is a sign of having a girl. In fact, some recent studies also suggest that morning sickness is related to the sex of children. However, more research is needed to prove the link between morning sickness and the sex of girls.
Morning sickness, on the other hand, is associated with increased hormones and low blood sugar.
3. The heart rate of the fetus
During pregnancy, the doctor monitors the fetal heart rate very closely. And many people also tell each other that if the heart rate is high and above 140 - 160 beats per minute, you are pregnant with a baby girl.
The truth is that girls' heart rate is usually faster than that of boys. And that's usually true when the baby is born.
According to medicine, the week of fetal age actually affects heart rate. By around 5 weeks of pregnancy, the fetal heart rate is close to that of the mother's, ranging from 80 to 85 beats per minute. The heart rate will rapidly stabilize until 9 weeks, with its peak ranging from 170 to 200 beats per minute. It will then start to slow down to an average of around 120 and 160.
4. Stressful mood
The mother's stress level before conception can affect the sex of the fetus in the womb. A 2012 study found a link between levels of the stress hormone cortisol and the male or female sex of the fetus. According to the study's statistics, women with high cortisol levels are more likely to have a girl.
Another study in 2013 found that in two years after an earthquake on the Greek island of Zakynthos, the male birth rate dropped. The researchers suspect that the increased level of stress in the island's community affects the birth rates of boys and girls.
More research is needed to confirm the certainty of this association.
5. Craving for sweets
Most pregnant women experience an appetite for new foods during pregnancy. And folk believe that if a pregnant mother craves a sweet appetite, it is the presence of a baby girl. If you crave sour or salty food, it must be a boy.
To date, there is no scientific evidence that pregnancy cravings can determine the sex of a baby.
How do doctors determine the sex of the baby?
From the 20th week of pregnancy, the doctor can perform an ultrasound to determine the sex of the fetus. Your doctor will look at your baby's genitals during the ultrasound. Thereby, you can see the signs of pregnancy with a daughter or a son. This is usually correct but there are exceptions, as many factors can obscure the baby's image during an ultrasound.
In addition, methods such as amniocentesis , non-invasive prenatal testing, .. can also determine the sex of the baby. But doctors only prescribe these methods when necessary and related to the baby's health.
The signs of a girl's or boy's pregnancy, according to science or folklore, cannot be 100% accurate until the baby is born. And whether a baby is a boy or a girl, they are all wonderful little angels of father and mother. During pregnancy, you can follow these signs for reference and comparison when your baby is born. A little experiment, a little joy of a mother in the journey of waiting for her baby.
See more:
Life and activity of the fetus 20 weeks
How do pregnant mothers know that the fetus is healthy?
Discover interesting facts about the fetus in the womb